Roots rocker goes solo, while Johnny’s Dance Band is back By Denny Dyroff, Correspondent, The Times This weekend, there will be two local concerts featuring acts that have their roots in straight-ahead rock-and-roll — no art rock, no electronic dance music, no hip-hop but rather just pure, unadulterated rock. One features Marshall Crenshaw, who will be … Continue reading Marshall Crenshaw back at The Flash, Friday